Opticator
(仪器的)光学系统部分, 光学扭簧测微仪
🏥 医学释义
（仪表的）光学部分
🗣️ 情景例句
but I don't want to put it off too long.
但我希望不要拖得太久。
The sudden noise scared the dog away.
突然突然的噪音把狗吓跑了。
And I can't find her passport anywhere. So she must have taken that too.
而且我在哪都找不到她的护照，所以她一定也带去了。